Arvin Sloane (born 31 October 1950) was the head of SD-6, a branch of the Alliance of Twelve, working against the United States government under the pretence that SD-6 was a black ops division of the CIA. After the collapse of SD-6 he moved on to pursuing knowledge of the 15th century prophet Milo Rambaldi before turning himself over to the U.S. government and becoming the head of the charitable organization Omnifam. As time went on the government entrusted Sloane with more comprehensive tasks and allowed him to set up a real black ops division, Authorized Personnel Only. After his true desire to pursue Rambaldi was revealed, he left APO and began work with Prophet Five.